Contributing to the file size, in order of importance, are the parameters that set the video bit rate, audio sample frequency, audio bit rate, then frame size.
对文件大小的贡献,按重要性的顺序,依次是视频比特率、音频采样频率、音频比特率,然后是帧速。
The audio sample frequency and audio bit rate for Flash are less than the default value of 44100 Hz while those for Windows Media Player and QuickTime are higher than the default value.
Flash的音频采样频率和音频比特率均低于默认的44100Hz,而WindowsMediaPlayer和QuickTime的则高于默认值。
It USES the value of 1 as the default for the audio channels and the value of 44100 Hz as the default audio sampling frequency.
它使用值1作为声道的默认值,使用值44100Hz作为默认的音频采样频率。
Experiments and simulations show that the proposed system can operate in audio switch frequency range without audio noise from the motor load, meanwhile, EMI can be limited to low level.
实验与仿真结果表明:该系统采用音频开关而不导致电机负载的音频噪声,同时使EMI能被限制在低电平。
Audio analysis is widely used to measure time domain, frequency domain and distortion characteristics of various audio system.
音频分析被广泛用于测量各类音频系统的时域特性、频域特性及失真特性等。
So, it has very wide applied fields and very important theoretic meaning to study, design and develop audio-frequency measurement technique to measure audio-frequency electric parameters.
因此,研究中频电参量的测量方法,设计和开发中频范围的电参量测量仪器,不但具有广泛的应用领域,而且还具有十分重要的理论意义。
How to eliminate noise and the audio enhancement technologies are also proposed, especially the analyzing of the character of audio and frequency subtraction for eliminating noise.
本文详细论述了噪音消除等语音增强技术,探讨了声音特性分析及消除噪音的频谱相减算法,并且将频谱减法应用到虚拟教室模型中。
Methods 32 cases(58 ill hip-joints) were treated by audio audio frequency. electro magner, microwave, massage, tractor and the training.
方法采用音频、旋磁、微波疗法,配合推拿、牵引,并结合自主锻炼、器械训练等综合治疗32例(5 8个髋关节)。
Methods 32 cases(58 ill hip-joints) were treated by audio audio frequency. electro magner, microwave, massage, tractor and the training.
方法采用音频、旋磁、微波疗法,配合推拿、牵引,并结合自主锻炼、器械训练等综合治疗32例(5 8个髋关节)。
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